Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid box-sizing content-box transform margin 0px cursor default position static line-height 1 display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px transition font-weight normal width 160px z-index auto float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius height auto padding 20px overflow hidden background